Audiolab M-DAC Mini
Audiolab M-DAC Mini
September 21, 2017
KEF M500 spare parts
KEF M500 Spare Parts
October 30, 2017

Fiio X3 MARK III Portable Music Player


recommendedThis portable, easy-to-use Digital Audio player supports all major lossless audio codecs, and is jam-packed with incredible features.

SKU: FIIOX3MKIII Category: Tag: Brand:

For true audiophiles, cell phones that stream lossy, poor-quality audio over the Internet just won’t cut it. While most of the world has moved onto Spotify and YouTube for music, true music enthusiasts know that there’s no replacement for a lossless, high-quality MP3 player.

And the Fiio X3 Mark Ⅲ is an excellent choice. This portable, easy-to-use Digital Audio player supports all major lossless audio codecs, and is jam-packed with incredible features. Learn more below.

Lightweight, Convenient, And Easy-To-Use – The Fiio X3 Mark III!

The Fiio X3 Mark III is built to be a thoroughly modern Digital Audio player that takes inspiration from the popular MP3 players of yesteryear, such as the Zune and iPod. However, its features are far from old-fashioned and include:

  • Dual DACs – With dual PCM5242 DACs, you’ll get exceptional noise rejection, and a high Signal-to-Noise Ratio (SNR).
  • Hi-Res Audio Certified – The Japan Audio Society has awarded the Fiio X3 Mark Ⅲ “Hi-Res Audio” certification – their highest award for a natural, realistic listening experience.
  • Support For All Major Lossless Formats – From WAV to APE, WMA, FLAC, ALAC, and everything in-between, the Fiio X3 Mark III supports all major lossless audio formats.
  • Bluetooth 4.1 – With a high-quality F1C81 chipset, you’ll enjoy low-latency listening – even over wireless headphones!
  • Store Up To 8000 Lossless Songs – The Fiio X3 Mark III supports SD cards of up to 256gb – allowing you to store your entire library on a single card!
  • Intuitive, In-Line Controls – With an easy-to-use click wheel and navigation buttons, as well as the all-new “multi-function” button on the side of the unit, you’re always in control with the Fiio X3 Mark III!
  • Gorgeous Design – Manufactured out of a block of aluminium, and using only the highest-quality materials, the lightweight design and modern style of the Fiio X3 Mark III makes it both beautiful and functional.

Don’t settle for low-quality MP3 players, or for lossy streaming music. Take your listening experience to the next level – buy the Fiio X3 Mark III today!


Headphone Impedance 16 to approximately 150 Ohms
Display Screen TFT, 240 x 320
Volume Control Digital potentiometer, 120 steps
Equalizer 10-band, ±6-dB range
Balance 5 dB
Gain Selection High/low
Outputs 1 x 3.5 mm headphone output jack
1 x 2.5 mm balanced headphone jack
USB DAC Up to 192 kHz/24-bit supported
Chipset SoC: 1 x JZ4760B
DAC: 2 x PCM5242
LPF: 1 x OPA2140
OP: 1 x OPA1622
Dynamic Range ≥107 dB (line output)
Line Output Level 1.9 Vrms (10 kOhms/1 kHz)
THD+N Line output: ≤ 0.002% (1 kHz)
Headphone output: ≤ 0.002% (1 kHz)
Balanced output: ≤ 0.003% (1 kHz)
SNR Line output: ≥113 dB (A-weighted)
Headphone output: ≥112 dB (A-weighted)
Balanced output: ≥112 dB (A-weighted)
Crosstalk Line output: ≥ 103 dB (10 kOhms /1 kHz)
Headphone output: ≥69 dB (1 kHz)
Balanced output: ≥97 dB (1 kHz)
Frequency Response 5 Hz to 70 kHz (-3dB)
Output Impedance Headphone output: <1.4 Ohms(32-Ohm load)
Balanced output: <1.2 Ohms(32-Ohm load)
Max Output Voltage Headphone output: >6.5 Vp-p
Balanced output: > 7.1 Vp-p
Max Output Current Headphone and balanced output: >145 mA(For reference)
Audio Formats Supported Lossless:
APE (Fast): 192 kHz / 24-bit
APE (Normal): 96 kHz / 24-bit
APE (High): 96 kHz / 24-bit
FLAC: 192 kHz / 24-bit
WAV: 192 kHz / 32-bit
AIFF: 192 kHz / 32-bit
AIF: 192 kHz / 24-bit
Apple Lossless: 192 kHz/24 bit



Display Working: Blue light
Charging: Red light
Fully-Charged: Green light
Display: Shows detailed battery information
Battery Capacity 2350 mAh
Charging Time < 3 hours with 5 VDC, 5 A charger
Power Recommended: 5 VDC, 2 A
Dimensions 4.5 x 2.3 x 0.5″/114 x 59 x 12.8 mm
Weight 4.4 oz/126 g

Package Contents


  • 2x Screen protector
  • Micro-USB charging/data cable
  • User manual
  • Warranty card
  • Silicone case
  • Pleather case
  • COAX adapter cable